您要查找的是不是：
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- suction booster 增压泵
- Flies' feet stick to surfaces by suction. 苍蝇的脚借吸力可附着于物体表面上。
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- Dirt and dust are drawn into a vacuum cleaner by suction. 污物和灰尘被吸入吸尘器。
- Operating by means of suction or by maintaining a partial vacuum. 抽真空的用吸取的方式或用维持部分真空的方式来运作的
- The Sidewinders were convinced as a morale booster. 响尾蛇导弹不过是用来充当鼓舞士气的工具罢了。
- My win last week is a nice confidence booster. 上周取得的胜利给了我极大的信心。
- Our vet is very efficient; he sends us a reminder when the cat is due for a booster vaccination as a matter of course. 我们的兽医工作效率很高，当猫要按时免疫接种时，他总给我们寄一张提醒单来。
- Reconnect main lumen to suction source. 请将主腔管道连接吸引源。
- Remove check valve and valve seal from booster. 从倍力器上卸去逆止阀和阀门密封。
- Connect vacuum hose to booster check valve. 连接真空软管到增压器检测阀。
- Can I bring my dog in for his booster injection? 我可以带我的狗来打加强针吗?
- Air is drawn in through reeds by suction bellows. 空气通过簧片引入吸气风箱。
- She is a booster of the local girls' club. 她是当地少女俱乐部的积极支持者。
- What you need is a suction machine. 你需要一台吸尘器。
- Connect vacuum hose to booster check valve . 连接真空软管到增压器检测阀。
- Necessity of booster pumping stations? 泵站调压器的必要性？
- Hm, just got these TCG cards from booster packages! 刚刚从TCG包装里面拆出来的！
- Yes,please. I'd like some suction cups. 是的,我想买几个吸盘。
